Dye Intermediate, Pharm Intermediate, Daily Chemicals manufacturer / supplier in China, offering Factory Supply UV Absorber Bp-6 CAS 131-54-4 in Stock, Hot Sell! ! 2-Hydroxyethyl Acrylate /2hea CAS 818-61-1, Flavors and Fragrances Watermelon Ketone CAS 28940-11-6 and so on.